Tool storage rack



FIG. 1 is a perspective view of a tool storage rack, showing the new design;

FIG. 2 is a bottom view of the design of FIG. 1;

FIG. 3 is a top view of the design of FIG. 1;

FIG. 4 is a left side view of the design of FIG. 1;

FIG. 5 is a right side view of the design of FIG. 1;

FIG. 6 is a front elevational view of the design of FIG. 1; and,

FIG. 7 is a rear elevational view of the design of FIG. 1.

The broken lines depict portions of the tool storage rack in which the design is embodied that are not considered part of the claimed design. 

CLAIM I claim the ornamental design for a tool storage rack, as shown and described. 